aRTgeometry-getClip           package:aRT           R Documentation

_g_e_t_C_l_i_p

_D_e_s_c_r_i_p_t_i_o_n:

     Returns a clip of a set of polygons or lines over a given set of
     polygons. It returns the result of this operation over each
     element, and maintain the respective IDs.

_U_s_a_g_e:

     ## S4 method for signature 'aRTgeometry':
     getClip(object, geometry, as.sp)

_A_r_g_u_m_e_n_t_s:

  object: Object of class 'aRTgeometry', containing polygons exclusive
          or lines.

geometry: Object of class 'aRTgeometry', containing polygons. If you
          have cells, you have to convert them to polygons.

   as.sp: Convert the result to a sp object or keep it as a TerraLib
          object in memory?

_A_u_t_h_o_r(_s):

     Pedro Ribeiro de Andrade

_S_e_e _A_l_s_o:

     See 'aRTgeometry-class' to the description of this class.

